[PATCH 02/32] vm: Add wait/unlock functions for PG_fscache

Add functions to unlock and wait for unlock of PG_fscache analogously with those for PG_lock. Signed-off-by: David Howells --- include/linux/pagemap.h | 14 ++ mm/filemap.c| 18 ++ 2 files changed, 32 insertions(+) diff --git a/include/linux/pagemap.

[PATCH 02/32] vm: Add wait/unlock functions for PG_fscache

Add functions to unlock and wait for unlock of PG_fscache analogously with those for PG_lock. Signed-off-by: David Howells --- include/linux/pagemap.h | 14 ++ mm/filemap.c| 18 ++ 2 files changed, 32 insertions(+) diff --git a/include/linux/pagemap.